China Bank UnionPay dual-currency credit card is a credit card with both foreign currency and RMB accounts. Consumer bills in the mainland are settled in RMB, while those in Hong Kong, Macao and Taiwan and overseas are settled in foreign currency, saving exchange fees. One card is flexible and convenient, and it is universal.

1. China UnionPay and BOC Hong Kong jointly launched the first dual-currency business card in Hong Kong-BOC UnionPay dual-currency business card, which is geared to corporate customers in Hong Kong and has dual accounts. Business consumption in Chinese mainland is settled in RMB, and in Hong Kong and other regions, it is settled in Hong Kong dollars.

2. At present, Hong Kong is one of the regions where UnionPay cards are widely used overseas. UnionPay cards can be easily used in 99% ATMs and more than 85% merchants in Hong Kong. Hong Kong card issuers issued nearly 7 million UnionPay cards. UnionPay cards have become an important link and platform to promote personnel exchanges and economic exchanges between Hong Kong and the Mainland.

3. Bank of China UnionPay dual-currency business card, with only the "UnionPay" logo on the card face, the card number starts with 62, and the bank card has two accounts. It not only has the advantages of improving the efficiency of enterprise financial management and other common business cards, but also has the characteristics of double accounts. Corporate customers can realize cross-border payment between Shenzhen and Hong Kong through this card. Cardholders can enjoy the VIP room service of Huanya Airport in Hong Kong, Beijing, Singapore, Kuala Lumpur, Vancouver and other places for free, and can apply for free annual fee and double points by swiping their cards during the year. Like all UnionPay cards, this card can be used in UnionPay networks in more than 100 countries and regions around the world, and cross-border use of this card can also save about 1%-2% of the transaction amount. Customers provide more efficient and professional payment services. 4. The "BOC China Mobile Hong Kong Dual-currency Diamond Card" is settled in RMB and Hong Kong dollars, and the transactions signed by customers in the Mainland are settled in RMB, which can save the extra expenses of currency exchange; Both Hong Kong and overseas contract transactions are settled in Hong Kong dollars. In addition, customers who sign accounts or make cash overdrafts in the mainland and overseas regions can be exempted from overseas signing fees, which is suitable for people who frequently travel to and from overseas regions such as the mainland and Hong Kong.